Properties of the Number 10131

Ten Thousand One Hundred Thirty-One

Basics

Value: 10130 → 10131 → 10132

Parity: odd

Prime: No

Previous Prime: 10111

Next Prime: 10133

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 307

Divisors: 1, 3, 11, 33, 307, 921, 3377, 10131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10011110010011

Octal: 23623

Duodecimal: 5A43

Hexadecimal: 2793

Square: 102637161

Square Root: 100.65286881157436

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Coefficients of monic irreducible polynomials over GF(4) listed in lexicographic order. A58948

T(n,k) = Number of n X k 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s. A297595

Expansion of (-1 + ∏_k>=1 1 / (1 + (-x)^k))⁹. A341251

Numbers which may represent a date in "condensed European notation" DDMMYY. A213182

Numbers which may represent a date in "condensed American notation" MMDDYY. A213184

Indices of the start of 9 successive distinct digits in the decimal expansion of π. A258158

a(n) is the least multiple of n that contains exactly one more 1 in its decimal expansion than n does. A376165

Numbers k such that the continued fraction for sqrt(k) has even period and if the last term of the periodic part is deleted the central term is 99. A31597

Sum of the lengths of the cycle types of the permutation created by duality and reversal on the partitions of n. A36050

a(n+1) is the smallest integer > a(n) such that the concatenation of [a(n+1)-a(n)] and a(n+1) is a prime number. A173699